blob: e540073552544039bc19ef0805d919a76b9cbbd6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/* PR tree-optimization/29581 */
/* Origin: gcc.dg/vect/vect-85.c */
/* { dg-do run } */
/* { dg-options "-O2 -ftree-loop-linear" } */
extern void abort (void);
#define N 16
int main1 (int *a)
{
int i, j, k;
int b[N];
for (i = 0; i < N; i++)
{
for (j = 0; j < N; j++)
{
k = i + N;
a[j] = k;
}
b[i] = k;
}
for (j = 0; j < N; j++)
if (a[j] != i + N - 1)
abort();
for (j = 0; j < N; j++)
if (b[j] != j + N)
abort();
return 0;
}
int main (void)
{
int a[N] __attribute__ ((__aligned__(16)));
main1 (a);
return 0;
}
|